Answer:
Slope(M)=0
Step-by-step explanation:
Slope(M)=0
15 POINTS!! PLEASE HELP
Answer:C
Step-by-step explanation:
Answer:
A) 252pi
Step-by-step explanation:
The volume of a sphere is [tex]\frac{4}{3}\pi r^{3}[/tex]
First, let's find the diameter of the large sphere.
If D=12, then R=6
[tex]\frac{4}{3}\pi 6^{3}=288\pi[/tex]
Then, we need to find the volume of the smaller sphere
[tex]\frac{4}{3}\pi 3^{3}=36\pi[/tex]
[tex]288\pi -36\pi =252\pi[/tex]
Hope this helps :)
[tex]-noorati[/tex]
A vehicle uses 2 3/4 gallons of gasoline to travel 33 miles. At this rate, how many miles can the vehicle travel her gallon of gasoline?
[tex] {3}^{ - 1} - {4}^{ - 1} [/tex]
please answer if u only know the answer
what precentage of total hours (50) was spent playing soccor (5)
solve for x
x- 5/3=1
Answer:
x = 8/3 or 2 2/3
Step-by-step explanation:
x - 5/3 = 1
x - 5/3 + 5/3 = x
1 + 5/3 = 8/3 or 2 2/3
x = 8/3 or 2 2/3
Answer:
x = [tex]\frac{8}{3}[/tex]
Step-by-step explanation:
Given
x - [tex]\frac{5}{3}[/tex] = 1 ( multiply through by 3 to clear the fraction )
3x - 5 = 3 ( add 5 to both sides )
3x = 8 ( divide both sides by 3 )
x = [tex]\frac{8}{3}[/tex]
Marcel wants to buy a bike for 499$. he has already saved 256$. His grandma gives him 50$. He can save 12$ per month. How long does he have to wait before he can afford the bike?
Answer: 17 months
Step-by-step explanation:
499 - 256 - 50 = 193
193/12 = 16.08
round up, so 17 months
Helppp with part (b) will mark brainlest!!!!
Answer:
Option 6
Step-by-step explanation:
we note the coordinates as follow
(x,y)-> (x,y)
but here the y position has come in front in the coordinates of image and its sign also changes.
The x coordinate has moved behind in place of y and its sign remains the same.
someone pls help thank you so much if you do!!
if a=9 and d-1=27 and a=d find a and d
Answer:
A= 9
D=10
Step-by-step explanation:
a=d-1
9=d-1
10=d
Solve to find the value of x.
Answer:
x=12
Step-by-step explanation:
We know that a right angle is 90 degrees. So we can make the equation [tex]35+4x+7=90.[/tex] Now, we can solve fore X! We can combine 35 and 7 to make the equation [tex]4x+42=90[/tex]. In order to isolate x we have to subtract 42 from both sides, getting us the equation [tex]4x=48.[/tex] Now, in order to isolate x we must divide each side by 4, getting us the equation [tex]12=x[/tex]. To prove that x=12, we can subsitute x for 12. This means that we can do [tex]35+4(12)+7=90. Or, 35+48+7 =90,[/tex] which simplified, is 90=90, making x=12 true. Hope this helps :)
A cell phone plan costs $200 to start. Then there is a $35 charge each month. Write an equation to calculate the cost, y, for x months of service with this plan. *
Answer:
y = 35x + 200
Step-by-step explanation:
It's 35 per month (x) and you add the start no matter what so that's the 200.
If a 18 ft tall tree casts a 9 ft long shadow
then how tall is an adult giraffe standing near it that casts a 7
ft shadow?
Answer:
[tex] \boxed{ \tt{the \: adult \: giraffe \: is \to \: 14 \: ft}}[/tex]
The height of the giraffe standing near it which casts a shadow of 7 feet is 14 feet.
What is Scale Factor?Scale factor is the ratio of the dimension of the given original object and the dimension of the new object from the original.
Given that,
Actual height of the tree = 18 feet
Height of the shadow = 9 feet
Actual height = 2 × Shadow height
So, here the scale factor is 2.
Given Shadow height of the giraffe = 7 feet
Actual height of the giraffe = 2 × height of shadow of the giraffe
= 2 × 7 feet
= 14 feet
Hence the height of the giraffe is 14 feet.
Learn more about Scale Factor here :
https://brainly.com/question/30215119
#SPJ2
Evaluate 11.3v + 10.7w when v=7 and w=8
Answer:
11.3(7)+10.7(8)=79.1+85.6
=164.7
If the diameter of the tennis ball is 2.6 inches, what is its circumference, in inches?
Answer:
8.164
Step-by-step explanation:
The circumference of the ball is 8.164 inches.
Calculation of the circumference:
Since the diameter of the tennis ball is 2.6 inches
So here the radius should be half i.e. 1.3 inches
Now we know that
Circumference = [tex]2\pi r\\\\[/tex]
= 2(3.14)(1.3)
= 8.164 inches
Therefore, we can conclude that The circumference of the ball is 8.164 inches.
Learn more about circumference here: https://brainly.com/question/15673093
what are the X and Y intercepts of 6x-36y= 108
Answer:
To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .
x-intercept(s): (18,0)
y-intercept(s): (0,-3)
Step-by-step explanation:
I hope this helps you out with your question! Can you plz consider marking me brainliest and thanks! Plz tell me how the answer was! It feel nice to be appreciated! Comment /free for a giveaway entry of 20 thanks and 2 brainliest. Have an awesome day! Let me know if you have any questions! -KaraYeaton18
According to research Paul Monroe conducted on the Internet, the base price of a new car is $18,844.00, the options total $2,115.50, and the destination charge is $635.00. He knows that the dealer paid about 97 percent of the base price and 96 percent of the total options. What should Monroe estimate as the dealer’s cost for the car?
Answer:
Step-by-step explanation:
a.
$20,123.54
c.
$21,785.00
b.
$20,944.56
4.What is .08 written as a percent? (Hint: add the "%" symbol or it will be marked wrong.)
Answer:
8%
Step-by-step explanation:
.08 x 100 = 8%
A planr leaves and flies due north at 280 miles per hour. AT the same time another plane takes off from the same airport and flies due east at a speed of 300 miles per hour. WHat is the distnace between the two planes after 1 hour
Answer:
Distance between the two planes after 1 hour = 410 miles
Step-by-step explanation:
Given - A plane leaves and flies due north at 280 miles per hour. At
the same time another plane takes off from the same airport
and flies due east at a speed of 300 miles per hour.
To find - What is the distance between the two planes after 1 hour ?
Proof -
Given that , Plane 1 flies due north at a speed of 280 miles per hour.
So,
Total distance traveled in 1 hour = 280 miles
Also,
Plane 2 flies due east at a speed of 300 miles per hour.
So,
Total distance traveled in 1 hour = 300 miles.
The diagram is as follows :
Now,
We have to find the distance after 1 hour i.e. AC
In Triangle ABC ,
By using Pythagoras theorem, we get
AC² = BC² + AB²
⇒AC² = (300)² + (280)²
⇒AC² = 90,000 + 78,400
⇒AC² = 168,400
⇒AC = √168,400
⇒AC = 410.366 ≈ 410
∴ we get
Distance between the two planes after 1 hour = 410 miles
Equation practice with angle addition
Find m
Mr. Lisa wants to hang a triangular banner at the entrance of the school. He performs an unknown dilation to include the banner labeled ∆A'B'C' on a sketch. If side A'B' is 8 units, what will be the measure of B'C' if the measure of AB is 24 feet and BC is 6 feet?
Answer:
B'C' = 2 units
Step-by-step explanation:
The dilation performed makes ∆A'B'C' (sketched flag) similar to ∆ABC (actual flag).
Given that, A'B' = 8 units, AB = 24 ft, and BC = 6 ft, therefore:
A'B'/AB = B'C'/BC
Substitute
8/24 = B'C'/6
Cross multiply
24*B'C' = 8*6
24*B'C' = 48
B'C' = 48/24
B'C' = 2 units
find the distance between two cities on a map if the scale used is 1/2 =20 mi. and the cities are 55 miles apart
Answer:
1.375 or 1 and 3/8
Step-by-step explanation:
55 divided by 20 is 2.75. Then multiply 2.75 by 1/2
A rental car company charges $44.82 per day to rent a car and $0.05 for every mile
driven. Nathan wants to rent a car, knowing that:
• He plans to drive 275 miles.
• He has at most $490 to spend.
Which inequality can be used to determine d, the maximum number of days Nathan
can afford to rent for while staying within his budget?
490 44.82 + 13.75d
490 > 44.82 + 13.75d
Submit Answer
490 < 13.75 + 44.82d
490 > 13.75 + 44.82d
Answer:
D) 490 > 13.75 + 44.82d
Step-by-step explanation:
PLEASE HELP ;_; IM SO CONFUSED-
Answer:
option d. 6/10
.....................
Answer:
it would have to be 3/5 i think but i actually think option 1 or 4
Step-by-step explanation:
PLEASEEEEEEEEEEEE HELPOPPBMEEEEE
Answer:
The answer is 7.14
Step-by-step explanation:
good luck
Given the function f(x), what is the transformation f(x-r), is a real number and r>0?
A the graph shifts r units down
B the graph shifts r units up
C the graph shifts r units right
D the graph shifts r units left
Answer:
0 - r = the graph shifts r units left
Step-by-step explanation:
When you have 2 x intercepts of 0, -r then you shift left to negative
can someone help me, with this problem, I really need the procedure
Answer:
In which standard u are???
Step-by-step explanation:
Of which chapter is it???
URGENT HELLLLPPP!!!!!!!!
A cut is made to the shape shown below at an angle from the top of the shape to the base of the shape. What is the shape of the cross
section that results from the cut?
A square
B. parallelogram
C. rectangle
D. triangle
Answer:
square
Step-by-step explanation:
why is this labeled high school this is so simple
If (x + 1)(x - 3) = 12, then which of the following statements is true?
1.) x + 1 = 12 or x - 3 = 12
2.) x + 1 = 0 or x - 3 = 0
3.) x - 5 = 0 or x + 3 = 0
Answer:
If (x + 1)(x - 3) = 12, then which of the following statements is true?
1.) x + 1 = 12 or x - 3 = 12
is true
NEED HELP FAST!! A line has a slope of -3 and a y-intercept of 5. Write the equation of the line in slope-intercept form and explain how you would use the slope and y-intercept to graph the equation.
Answer:
y = -3x + 5
Step-by-step explanation:
To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=-3x + 5 tells us that the slope of the line is -3 and the y-intercept is at (0,5). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.